73021011

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{19211}}^1$

素因数の和:19402

約数の個数: 16

約数和(自身を含む): 111890688

約数和(自身を除く): 38869677

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 19211, 57633, 134477, 403431, 3477191, 10431573, 24340337, 73021011]

約数ペア:

[(1, 73021011), (3, 24340337), (7, 10431573), (21, 3477191), (181, 403431), (543, 134477), (1267, 57633), (3801, 19211)]